ui: right entity panel code cleanup

[harsh-vador]

Describe your changes:

Fixes

I worked on ... because ...

Type of change:

• Bug fix
• Improvement
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation

Checklist:

• I have read the CONTRIBUTING document.
• My PR title is Fixes <issue-number>: <short explanation>
• I have commented on my code, particularly in hard-to-understand areas.
• For JSON Schema changes: I updated the migration scripts or explained why it is not needed.

---

Summary by Gitar

• Legacy component removal:
  • Deleted DataAssetSummaryPanel directory (328 lines) consolidating to DataAssetSummaryPanelV1 only
• LESS to MUI migration:
  • Migrated 6 components to MUI Box with sx prop: DescriptionSection, CommonEntitySummaryInfoV1, DataProductsSection, OwnersSection, GlossaryTermsSection, TagsSection
  • Deleted 6 LESS files: DescriptionSection.less, OverviewSection.less, DataProductsSection.less, OwnersSection.less, GlossaryTermsSection.less, TagsSection.less (~774 lines total)
• Type safety improvements:
  • Replaced any types with MergedEntityData and Type interfaces in EntitySummaryPanel.component.tsx
• Test updates:
  • Updated Playwright and unit tests to use data-testid selectors instead of CSS class selectors for better test resilience

_{This will update automatically on new commits.}

---

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[github-actions]

Jest test Coverage

UI tests summary

Lines	Statements	Branches	Functions
	64.79% (51455/79413)	42.55% (25202/59232)	45.98% (7948/17287)

[gitar-bot]

Code Review 👍 Approved with suggestions

Well-executed migration from LESS stylesheets to MUI's sx prop styling system with comprehensive test updates. Two minor typo/quality issues found.

Suggestions 💡 2 suggestions

Bug: Typo in sx prop: "paddding" instead of "padding"

📄 openmetadata-ui/src/main/resources/ui/src/components/common/DataProductsSection/DataProductsSection.tsx:1252

In DataProductsSection.tsx, there's a typo in the sx prop where "paddding" is used instead of "padding". This will cause the padding style to be silently ignored.

sx={{
  ...
  paddding: '3px 0',  // Should be "padding"
  ...
}}

This won't cause a runtime error but the padding won't be applied as expected.

Suggested fix: Change paddding to padding.

Code Quality: Missing theme dependency in tagsContent useMemo

📄 openmetadata-ui/src/main/resources/ui/src/components/common/TagsSection/TagsSection.tsx:290

In DataProductsSection.tsx, the dataProductsContent useMemo hook uses dataProductsDisplay which now depends on theme, but the dependencies array doesn't include all transitive dependencies.

Looking at line 1336, the dependency array for tagsContent includes tagsDisplay which now uses theme, but this change propagates correctly through the memoization chain since tagsDisplay is in the dependency array.

Similarly, in DataProductsSection.tsx, the dataProductsContent memo at around line 347-352 properly depends on the dataProductsDisplay which is updated.

However, it would be cleaner to include theme directly if the component relies on theme for rendering within those memos, to make the dependencies explicit.

What Works Well

Clean migration pattern consistently applied across all affected components (TagsSection, OwnersSection, GlossaryTermsSection, DescriptionSection, DataProductsSection). Test files properly updated with ThemeProvider wrappers and improved test-id based selectors replacing CSS class queries. Good cleanup of unused DataAssetSummaryPanel component and 6 LESS files.

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[sonarqubecloud]

Quality Gate passed for 'open-metadata-ui'

Issues
5 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
32.1% Duplication on New Code

See analysis details on SonarQube Cloud